“ Originally Posted by ninja_unmatched 
”
It is not just you. I have seen this mentioned all over the web. I've seen registry hacks that help with this and bigger batteries (some require a new back cover).
its rom as well... plus other things... with the battery hacks and my custom rom i made.which can be forund here. my battery last more then 24 hrs...i leave at 7 am for work.. phone goes on charger around 9pm .. i am usually around 50 to 65 % left.